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Sao Paulo

$261+ Cheap flights from Houston to Sao Paulo, Brazil (SAO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SAO
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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Cheap flight deals from Houston to Sao Paulo

Cheapest flights from Houston to Sao Paulo
Explore the most affordable flight options available from Houston to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:17 pm
IAH
-
GRU
2 stops27h 33m
Multiple Airlines
Mon 6/811:40 am
GRU
-
IAH
1 stop23h 07m
Multiple Airlines
Deal found 5/2$763
This Orbitz deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:00 am
IAH
-
GRU
1 stop21h 50m
Air Canada
Tue 10/139:35 pm
GRU
-
IAH
1 stop26h 17m
Air Canada
Deal found 5/2$768
This Air Canada deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:00 am
IAH
-
GRU
1 stop21h 50m
Air Canada
Wed 9/169:35 pm
GRU
-
IAH
1 stop26h 17m
Air Canada
Deal found 5/2$772
This Air Canada deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:10 am
IAH
-
GRU
1 stop22h 50m
Air Canada
Sun 11/159:45 pm
GRU
-
IAH
1 stop26h 54m
Air Canada
Deal found 5/3$773
This Mytrip deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:04 am
IAH
-
GRU
2 stops44h 56m
Air Canada
Mon 11/29:45 pm
GRU
-
IAH
1 stop26h 54m
Air Canada
Deal found 5/2$777
This Air Canada deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:10 pm
IAH
-
GRU
2 stops35h 50m
Air Canada
Wed 12/29:30 pm
GRU
-
IAH
2 stops27h 09m
Air Canada
Deal found 5/3$785
This Gotogate deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:55 am
IAH
-
GRU
2 stops25h 05m
Multiple Airlines
Sat 11/219:45 pm
GRU
-
IAH
1 stop26h 54m
Multiple Airlines
Deal found 5/4$790
This Gotogate deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:55 am
IAH
-
GRU
2 stops25h 05m
Multiple Airlines
Fri 11/209:45 pm
GRU
-
IAH
1 stop26h 54m
Multiple Airlines
Deal found 5/4$794
This oojo deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:15 pm
IAH
-
CGH
2 stops26h 05m
GOL
Wed 6/176:30 am
CGH
-
IAH
2 stops19h 29m
GOL
Deal found 5/2$856
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
IAH
-
VCP
2 stops24h 00m
Multiple Airlines
Mon 9/2112:55 pm
VCP
-
IAH
1 stop28h 49m
Multiple Airlines
Deal found 5/4$856
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:29 am
IAH
-
VCP
1 stop31h 26m
Multiple Airlines
Mon 6/810:40 pm
VCP
-
IAH
2 stops26h 08m
Multiple Airlines
Deal found 5/4$864
This oojo deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:12 pm
IAH
-
CGH
2 stops26h 08m
GOL
Tue 7/288:10 pm
CGH
-
IAH
2 stops16h 19m
GOL
Deal found 5/4$865

Find flight deals from Houston to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Sao Paulo (SAO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 6, 2026.

Round-trip from

$763
(Kiwi.com)

One-way from

$261
(Kiwi.com)

Popular in

November

Cheapest in

March

Average price

$1,335
From Houston to Sao Paulo (SAO)
Search Deals
One-way flight from Houston to Sao Paulo (SAO)
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($237 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Sao Paulo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 6, 2026.
Use the filters below to find and compare flights from Houston to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Mon 6/15

6:15 pm-10:20 pm

2 stops26h 05m

Sao Paulo Congonhas

Wed 6/17

6:30 am-11:59 pm

2 stops19h 29m

$856

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Thu 7/9

6:12 pm-10:20 pm

2 stops26h 08m

Sao Paulo Congonhas

Tue 7/28

8:10 pm-10:29 am

2 stops16h 19m

$865

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Tue 7/7

6:12 pm-10:20 pm

2 stops26h 08m

Sao Paulo Congonhas

Wed 7/22

8:15 pm-11:59 pm

2 stops29h 44m

$871

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Thu 7/16

6:26 pm-5:55 pm

1 stop21h 29m

Sao Paulo Viracopos

Tue 7/28

10:40 pm-6:56 pm

1 stop22h 16m

$905

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Mon 9/21

10:15 am-5:45 pm

1 stop29h 30m

Sao Paulo Viracopos

Wed 9/30

10:40 pm-2:56 pm

1 stop18h 16m

$919

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Fri 7/17

6:12 pm-7:55 am

2 stops35h 43m

Sao Paulo Congonhas

Fri 7/31

6:20 pm-10:29 am

2 stops18h 09m

$927

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Sun 8/16

2:36 pm-6:00 am

1 stop13h 24m

Sao Paulo Viracopos

Sat 8/29

10:40 pm-3:01 pm

1 stop18h 21m

$947

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Fri 7/3

6:12 pm-7:55 am

2 stops35h 43m

Sao Paulo Congonhas

Mon 7/6

6:20 pm-11:30 am

2 stops19h 10m

$973

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Thu 7/16

6:12 pm-10:40 am

2 stops38h 28m

Sao Paulo Viracopos

Tue 7/28

6:00 pm-10:29 am

2 stops18h 29m

$982

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Mon 5/25

11:49 am-10:20 pm

2 stops32h 31m

Sao Paulo Congonhas

Wed 6/3

6:30 am-10:16 pm

2 stops17h 46m

$1,005

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Houston to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Sao Paulo

What is the cheapest month to book a flight from Houston to Sao Paulo?

Currently, January is the cheapest month in which you can book a flight from Houston to Sao Paulo (average of $130). Flying from Houston to Sao Paulo in October is currently the most expensive (average of $1,085). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to SAO?

Find hourly flight availability from Houston to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 6, 2026.

When flying from Houston to Sao Paulo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Houston to Sao Paulo?

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sao Paulo. Reviews last updated May 6, 2026.
Get a feel of what it's like to fly with Azul and United Airlines from Houston to Sao Paulo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
7.9
Good
861 reviews

Comfort

7.9

Entertainment

7.4

Boarding

8.0

Food

7.1

Overall

7.9

Crew

8.6

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Azul
7.9
Good
861 reviews
Azul
7.9
Good
861 reviews

Comfort

7.9

Entertainment

7.4

Boarding

8.0

Food

7.1

Overall

7.9

Crew

8.6

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
United Airlines
7.4
Good
9,684 reviews
Azul
7.9
Good
861 reviews

Comfort

7.9

Entertainment

7.4

Boarding

8.0

Food

7.1

Overall

7.9

Crew

8.6

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.

Related info for your journey

Find useful and relevant information for your journey from Houston to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Sao Paulo?

    Airlines like GOL, Azul, and United Airlines fly from Houston to Sao Paulo in about 9h 55m. The time it takes to get you to your destination can typically vary by up to 22h 25m. There are 4909 mi between Houston and Sao Paulo. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Houston to Sao Paulo round-trip?

    Our cheapest airline available from Houston to Sao Paulo is United Airlines. Our recent data shows that you can find tickets from as low as $1,045 on this airline. United Airlines is currently priced 20% below the average price you’ll pay for this route.

  • What are the most popular routes from Houston to Sao Paulo?

    The most popular route from Houston to Sao Paulo is Houston Hobby - Sao Paulo Guarulhos Intl. You may also consider Houston George Bush Intcntl - Sao Paulo Guarulhos Intl or Houston Hobby - Sao Paulo Viracopos.

  • Can I find deals for flights from Houston to Sao Paulo that include hotel bookings?

    Yes. In addition to deals on Houston to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Sao Paulo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Sao Paulo.

  • Can I find deals for business class flights from Houston to Sao Paulo?

    Yes. Cheapflights offers flight deals from Houston to Sao Paulo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Sao Paulo?

    Currently, January is the cheapest month in which you can book a flight from Houston to Sao Paulo (average of $130). Flying from Houston to Sao Paulo in October is currently the most expensive (average of $1,085). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos

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Top airline flying from Houston to Sao Paulo

Discover the top airline that operate flights from Houston to Sao Paulo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,045Average$1,452FlexibilityNo cancel feeOn-time69%

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